| Castricum to Richmond (California) | 5,422.96 mi (8,727.42 km) |
| Castricum to Richmond (Indiana) | 4,089.97 mi (6,582.17 km) |
| Castricum to Richmond (Kentucky) | 4,170.45 mi (6,711.69 km) |
| Castricum to Richmond (Texas) | 5,027.74 mi (8,091.36 km) |
| Castricum to Richmond (Virginia) | 3,915.16 mi (6,300.84 km) |
| Castricum to Richmond Heights (Florida) | 4,628.65 mi (7,449.10 km) |
| Castricum to Richmond Heights (Ohio) | 3,879.45 mi (6,243.37 km) |
| Castricum to Richmond Hill (Georgia) | 4,345.15 mi (6,992.84 km) |
| Castricum to Richmond West (Florida) | 4,632.27 mi (7,454.93 km) |
| Castricum to Richton Park (Illinois) | 4,114.75 mi (6,622.05 km) |
| Castricum to Ridge (New York) | 3,576.31 mi (5,755.51 km) |
| Castricum to Ridgecrest (California) | 5,428.62 mi (8,736.52 km) |
| Castricum to Ridgefield (New Jersey) | 3,624.37 mi (5,832.87 km) |
| Castricum to Ridgefield (Washington) | 4,962.33 mi (7,986.10 km) |
| Castricum to Ridgefield Park (New Jersey) | 3,623.54 mi (5,831.52 km) |
